Sigma Pro photographer David Fitzsimmons and Bird Watcher's Digest Editor Bill Thompson will be the instructors for the Marsh Madness Goose Pond Crane Migration Photo Workshop this weekend, Feb. 25-26, based out of the Carnegie Heritage & Arts Center of Greene County.

Attendees will use the Carnegie as a gathering area to organize and assimilate their gear. After a four-hour morning session at the Goose Pond, lunch will be provided and then another four hour on site session in the afternoon with a end of the day gathering at the Carnegie.

Tickets are $149 and also include a Roberts gift card as well as first-come-first-serve chances to borrow gear and tripods.

Workshops will be offered on two days: Feb. 25 or 26 from 8 a.m. until 6 p.m.